it may have been part of the culture for a long time, but it's not something that people are ready to talk about. as we approached the story we thought, you know, this is one of the stories that requires a lot of nuance, thought, in-depth reporting, and it is a story that has not been reported well and frequently enough throughout major media. that's our mandate, to think about these stories that have not been approached in other places, and focused on with the depth and attention that we think that it deserves. >> we heard from laura dunn, but we heard from others on campuses. you went to many. >> we found ourselves looking at a lot of schools, public schools, private schools, big schools, little schools, the ivory tower institutions as well as schools that people call "party schools." we went to see if there was a difference. there is not a difference.